package com.example.shopping_li.utils;

import android.app.Dialog;
import android.content.Context;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.Display;
import android.view.Gravity;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.EditText;

import androidx.annotation.NonNull;

import com.example.shopping_li.R;

/*
自定义Dialog:修改个人信息对话框
 */
public class EditUserDialog extends Dialog implements View.OnClickListener {
    EditText et;
    Button ensureBtn,cancelBtn;

    public  interface  OnEnsureListener{
        public void onEnsure(String count);//填进去的数据
    }
OnEnsureListener onEnsureListener;//声明接口的变量
public void setOnEnsureListener(OnEnsureListener onEnsureListener) {
    this.onEnsureListener = onEnsureListener;
}
    public EditUserDialog(@NonNull Context context) {
        super(context);
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.dialog_edit_userinfo);
        et=findViewById(R.id.dialog_et_info);
        ensureBtn=findViewById(R.id.dialog_btn_ensure);
        cancelBtn=findViewById(R.id.dialog_btn_cancel);
        ensureBtn.setOnClickListener(this);
        cancelBtn.setOnClickListener(this);
    }

    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            case R.id.dialog_btn_cancel:
                cancel();
                break;
            case R.id.dialog_btn_ensure:
                if (onEnsureListener != null) {
                    String msg = et.getText().toString().trim();
                    onEnsureListener.onEnsure(msg);
                }
                break;
        }
    }
    //修改edittext的提示的方法
    public void setTipHint(String tipHint){
    et.setHint(tipHint);
    }
    //设置对话框宽度
    public void setDialogWidth(){
        Window window=getWindow();//当前屏幕窗口对象
        WindowManager.LayoutParams wlp=window.getAttributes();//获取窗口信息参数
        //获取屏幕宽度
        Display d = window.getWindowManager().getDefaultDisplay();
        wlp.width=(int) d.getWidth();//对话框窗口宽度为屏幕窗口宽度
        wlp.gravity= Gravity.BOTTOM;//从底部弹出对话框
        window.setBackgroundDrawableResource(android.R.color.transparent);
        window.setAttributes(wlp);
        //自动弹出软件盘
       handler.sendEmptyMessageDelayed(1,100);


    }
    Handler handler=new Handler(){
        @Override
        public void handleMessage(@NonNull Message msg) {
            InputMethodManager manager= (InputMethodManager) getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
            manager.toggleSoftInput(0,InputMethodManager.HIDE_NOT_ALWAYS);
        }
    };
}
